两个很实用的ECG信号生成器，代码较长的那个能生成较为真实的健康个体的心电信号-Two very useful ECG signal generator, the code can generate more longer true that the health of the individual ECG

本文介绍了一个基于matlab和声卡的虚拟信号发生器的代码实现-This paper introduces a sound card based on matlab and virtual signal generator code realization

内含心电信号数据及运用MATLAB写的源代码，含噪脉冲信号进行相关检测,感应双馈发电机系统的仿真。- ECG data and includes source code written in MATLAB, Noisy pulse correlation detection signal, Simulation of doubly fed induction generator system.